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Centro, Inc.Centro, Inc.
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Molded Case Circuit Breakers - ABB

Molded case circuit breakers (MCCBs) protect higher-current circuits, typically 15 to 2,500 amps, in panelboards, switchboards and equipment.

MCCB Features

  • Thermal-magnetic trip units – standard protection
  • Electronic trip units – adjustable settings
  • High interrupting ratings – high fault currents
  • Accessories – shunt trips, auxiliaries and handles

Choosing an MCCB

Select frame size, current rating, interrupting rating and trip unit. Confirm lug sizes and mounting.

Centro supplies molded case circuit breakers.

Related categories: Circuit Protection | Circuit Breaker Enclosures | Circuit Protection Accessories | Circuit Monitoring | Disconnect Switches

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ABB KXT5PB200UL-3 - PB 200mm 4pcs XT5 3p UL
ABB
ABB KXT5PB200UL-3 - PB 200mm 4pcs XT5 3p UL
MPN:KXT5PB200UL-3
PB 200mm 4pcs XT5 3p UL

$29.23$98.79

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL
ABB
ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL
MPN:KXT5PB200UL-4
PB 200mm 6pcs XT5 4p UL

$44.18$149.29

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI
ABB
ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI
MPN:KXT5PB25-3
PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

$20.80$70.26

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI
ABB
ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI
MPN:KXT5PB25-4
PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

$31.51$106.48

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PBFP-3 - PB 4pcs XT5 3p KIT DI.PH.RE
ABB
ABB KXT5PBFP-3 - PB 4pcs XT5 3p KIT DI.PH.RE
MPN:KXT5PBFP-3
PB 4pcs XT5 3p KIT DI.PH.RE

$20.80$70.26

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE
ABB
ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE
MPN:KXT5PBFP-4
PB 6pcs XT5 4p KIT DI.PH.RE

$31.51$106.48

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PLLOP - PLL XT5 PADLOCKS DEVICE OPEN
ABB
ABB KXT5PLLOP - PLL XT5 PADLOCKS DEVICE OPEN
MPN:KXT5PLLOP
PLL XT5 PADLOCKS DEVICE OPEN

$52.62$177.83

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PLLOPLC - PLL XT5 PADLOCKS DEVICE OP/CL
ABB
ABB KXT5PLLOPLC - PLL XT5 PADLOCKS DEVICE OP/CL
MPN:KXT5PLLOPLC
PLL XT5 PADLOCKS DEVICE OP/CL

$52.62$177.83

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P
ABB
ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P
MPN:KXT5PMP400-3
KIT P MP XT5 400A 3P

$260.80$881.48

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p
ABB
ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p
MPN:KXT5PMP400-4
Kit P MP XT5 400A 4p

$346.86$1,172.37

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P
ABB
ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P
MPN:KXT5PMP600-3
KIT P MP XT5 630A 3P

$372.84$1,260.19

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P
ABB
ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P
MPN:KXT5PMP600-4
KIT P MP XT5 630A 4P

$495.93$1,676.22

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP
ABB
ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP
MPN:KXT5PMPRC400-4
KIT P MP RC XT5 4P 400A FP

$416.03$1,406.18

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP
ABB
ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP
MPN:KXT5PMPRC600-4
KIT P MP RC XT5 4P 630A FP

$594.97$2,011.02

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs
ABB
ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs
MPN:KXT5R-3PC
KIT R- REAR TERMINALS - XT5 3pcs

$90.94$307.37

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs
ABB
ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs
MPN:KXT5R-4PC
KIT R- REAR TERMINALS - XT5 4pcs

$120.82$408.36

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RCSEL-4 - RC Sel x XT5 4p
ABB
ABB KXT5RCSEL-4 - RC Sel x XT5 4p
MPN:KXT5RCSEL-4
RC Sel x XT5 4p

$1,520.56$5,139.54

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT
ABB
ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT
MPN:KXT5RHDEMFP
RHD_EM XT5 F/P EMER. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT
ABB
ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT
MPN:KXT5RHDEMW
RHD_EM XT5 W EMER. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTFP - RHD XT5 F/P STAND. DIRECT
ABB
ABB KXT5RHDSTFP - RHD XT5 F/P STAND. DIRECT
MPN:KXT5RHDSTFP
RHD XT5 F/P STAND. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL
ABB
ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL
MPN:KXT5RHDSTFP2PL
RHD XT5 F/P STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT
ABB
ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT
MPN:KXT5RHDSTW
RHD XT5 W STAND. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL
ABB
ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL
MPN:KXT5RHDSTW2PL
RHD XT5 W STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5
ABB
ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5
MPN:KXT5RHE2RHS
KIT FOR CONVERSION RHE IN RHS XT5

$70.16$237.11

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB200UL-3 - PB 200mm 4pcs XT5 3p UL
ABB
ABB KXT5PB200UL-3 - PB 200mm 4pcs XT5 3p UL
MPN:KXT5PB200UL-3
PB 200mm 4pcs XT5 3p UL

$29.23$98.79

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL
ABB
ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL
MPN:KXT5PB200UL-4
PB 200mm 6pcs XT5 4p UL

$44.18$149.29

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI
ABB
ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI
MPN:KXT5PB25-3
PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

$20.80$70.26

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI
ABB
ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI
MPN:KXT5PB25-4
PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

$31.51$106.48

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PBFP-3 - PB 4pcs XT5 3p KIT DI.PH.RE
ABB
ABB KXT5PBFP-3 - PB 4pcs XT5 3p KIT DI.PH.RE
MPN:KXT5PBFP-3
PB 4pcs XT5 3p KIT DI.PH.RE

$20.80$70.26

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE
ABB
ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE
MPN:KXT5PBFP-4
PB 6pcs XT5 4p KIT DI.PH.RE

$31.51$106.48

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PLLOP - PLL XT5 PADLOCKS DEVICE OPEN
ABB
ABB KXT5PLLOP - PLL XT5 PADLOCKS DEVICE OPEN
MPN:KXT5PLLOP
PLL XT5 PADLOCKS DEVICE OPEN

$52.62$177.83

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PLLOPLC - PLL XT5 PADLOCKS DEVICE OP/CL
ABB
ABB KXT5PLLOPLC - PLL XT5 PADLOCKS DEVICE OP/CL
MPN:KXT5PLLOPLC
PLL XT5 PADLOCKS DEVICE OP/CL

$52.62$177.83

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P
ABB
ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P
MPN:KXT5PMP400-3
KIT P MP XT5 400A 3P

$260.80$881.48

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p
ABB
ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p
MPN:KXT5PMP400-4
Kit P MP XT5 400A 4p

$346.86$1,172.37

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P
ABB
ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P
MPN:KXT5PMP600-3
KIT P MP XT5 630A 3P

$372.84$1,260.19

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P
ABB
ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P
MPN:KXT5PMP600-4
KIT P MP XT5 630A 4P

$495.93$1,676.22

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP
ABB
ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP
MPN:KXT5PMPRC400-4
KIT P MP RC XT5 4P 400A FP

$416.03$1,406.18

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP
ABB
ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP
MPN:KXT5PMPRC600-4
KIT P MP RC XT5 4P 630A FP

$594.97$2,011.02

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs
ABB
ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs
MPN:KXT5R-3PC
KIT R- REAR TERMINALS - XT5 3pcs

$90.94$307.37

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs
ABB
ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs
MPN:KXT5R-4PC
KIT R- REAR TERMINALS - XT5 4pcs

$120.82$408.36

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RCSEL-4 - RC Sel x XT5 4p
ABB
ABB KXT5RCSEL-4 - RC Sel x XT5 4p
MPN:KXT5RCSEL-4
RC Sel x XT5 4p

$1,520.56$5,139.54

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT
ABB
ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT
MPN:KXT5RHDEMFP
RHD_EM XT5 F/P EMER. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT
ABB
ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT
MPN:KXT5RHDEMW
RHD_EM XT5 W EMER. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTFP - RHD XT5 F/P STAND. DIRECT
ABB
ABB KXT5RHDSTFP - RHD XT5 F/P STAND. DIRECT
MPN:KXT5RHDSTFP
RHD XT5 F/P STAND. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL
ABB
ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL
MPN:KXT5RHDSTFP2PL
RHD XT5 F/P STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT
ABB
ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT
MPN:KXT5RHDSTW
RHD XT5 W STAND. DIRECT

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL
ABB
ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL
MPN:KXT5RHDSTW2PL
RHD XT5 W STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5
ABB
ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5
MPN:KXT5RHE2RHS
KIT FOR CONVERSION RHE IN RHS XT5

$70.16$237.11

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times